单词：hydronium-ion
单词：hydronium-ion 相关文章
Opening a discussion To begin with, We need to discuss . . . determine find out Let's start by (V ing) We'll start by (V ing) The problem here is . . . issue question The important thing (here) is . . . The main thing we need to discuss is . . . Let'
英语词组对话
By Paula Wolfson White House 10 January 2006 President Bush President Bush is vowing strong action against those engaged in the practice known as human trafficking: luring people into forced labor or
2006年VOA标准英语（一月）
By Carolyn Weaver Washington, DC 20 January 2006 watch Women Museum report It may be the only museum of its kind in the world. The National Museum of Women in the Arts was established 25 years ago to
2006年VOA标准英语（一月）
US Museum Showcases National Medical Collection These conjoined twins are not what you'd come across in a conventional museum. They are one of the exhibits at The National Museum of Health and Medicine near Washington. Its aim is to promote the under
VOA标准英语2012年(八月)
Political Cartoons Help Iranians View Election With Sense of Humor For many Iranians, the presidential campaign played out on television - one candidate after another explaining their positions on the issues. While it didn't make for compelling viewi
VOA标准英语2013年(六月)
Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir
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